Abubakar, M.S., Nasidi, N.M., Shanono, N.J., Zakari, M.D., Sabo, A.A., Ibrahim, A. and Shittu, S.K. 2023. EFFECT OF BIO-RESIDUES AS HEAVY METAL IMMOBILIZERS IN CUCUMBER AND IRRIGATION WATER AT JAKARA, KANO. FUDMA JOURNAL OF SCIENCES. 6, 5 (Feb. 2023), 190 -197. DOI:https://doi.org/10.33003/fjs-2022-0605-1190.